bug#37193: 27.0.50; TAB in article mode gets trapped in the header section

[Lars Ingebrigtsen]

"Jose A. Ortega Ruiz" <jao@gnu.org> writes:

> Hmm, actually, emacs-w3m seems to be merely "imitating" widget buttons
> for the benefit of gnus:
>
>   w3m-imitate-widget-button is a variable defined in w3m.el.
>
>   Value
>   (eq major-mode 'gnus-article-mode)
>
>   Documentation
>   If non-nil, imitate the widget buttons on link (anchor) buttons.
>
>   It is useful for moving about in a Gnus article buffer using TAB key.
>   It can also be any Lisp form that should return a boolean value.

Heh.  Perhaps w3m could be amended to imitate the button.el buttons,
too?  I've Cc'd Katsumi.

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